Hebrews 11:38
of whom the world was not worthy; they wandered in deserts and mountains, and caves and the clefts of the earth.
Treasury of Scripture Knowledge
Summary
David therefore departed thence, and escaped to the cave Adullam: and when his brethren and all his father's house heard it, they went down thither to him.
The cave
Bible References
The cave
Hebrews 11:38
of whom the world was not worthy; they wandered in deserts and mountains, and caves and the clefts of the earth.